1993 DODGE TRUCK Service Repair Manual

8W
- 94 WIRING
DIAGRAMS

• -V10 20BR-
V10 20BR
Zl 20BK -yy

WINDSHIELD
WASHER
PUMP
MOTOR

(UNDER
WINDSHIELD

WASHER
RESERVOIR) Zl 20BK
' TO BLOWER MOTOR

(SEE
SH
66.67,69)

29 •V10 18BR-
•V10 20BR-
3

)>—V6
18DB-

)>—V8
18VT- INTERMITTENT

WIPER
SWITCH
"ON
STEERING
COLUMN)

»— V9 18WT/BK
)X"V3 18BR/WT

»—V4
18RD/YL
))—V7 18DG/WT •
' 18DG/YL
STEERING
COLUMN
CONNECTOR

(SEE
SH 87) V3 18BR/WT- V17 18DG/YL•
Zl 12BK- •VIO 18BR-
-V8 18VT-
V9 18WT/BK-
•V7 18DG/WT-
Z2 18BK/LG-
— V6
18DB
—
•V3 18BR/WT- -V4 18RD/YL-
-JTO

AD
53
SPLICE

PANEL
GROUND (SEE SH 48) (RIGHT OF
— STEERING COLUMN)

INTERMITTENT
WIPER
SYSTEM
J938W-11

WIRING
DIAGRAMS
8W - 95
V8 18VT-
V7 18DG/WT- 12 18BK/LG-
V6 18DB-
V9 18WT/BK - •NOT USED ON 2
SPEED

WIPER
SYSTEM
-V17 18DG/YL
-12 18BK/LG
-V5 18DG
-V10 18BR I 5,_ 1
V17 18DG/YL• INTERMITTENT WIPER
7 CONTROL UNIT
2 8 1 6 3 4 5 (MOUNTED ON BRACKET

UNDER
STEERING COLUMN) TO IGNITION

SWITCH

(SEE
SH 10)
-V10 18BR
-V8 18VT
•V9 18WT/BK
•V7 18DG/WT
•12 18BK/LG •V6 18DB
V3 18BR/WT ¥4 18RD/YL

1—

INTERMITTENT WINDSHIELD

WIPER
MOTOR
(IN PLENUM-LEFT SIDE)

t=C4—V3
18BR/WT

K)=t~V6
18DB
NC4—V5
18DG/YL

KM-V4
18RD/YL
PARK

SWITCH
J938W-11

INTERMITTENT
WIPER
SYSTEM
AD
54

SW
- 96 WIRING DIAGRAMS
WINDSHIELD WIPER SWITCH (F0R__CONNECTOR-SEE SH 88) LO
W PARK ft w _ HI TV HI
TO A/C

8LOWER
MOTOR
(SEE
SH 66.
67.69)
AD
55

WINDSHIELD
WIPER
SYSTEM
J938W-11

WIRING
DIAGRAMS
8W - 97

FUSE
#9
(20 AMP)

TURN SIGNAL
FLASHER

(MOUNTED
ON

RELAY
BANK)
(SEE
SH 82)
L19
18PK
A31
14BK/WT—(
TO
IGNITION
SWITCH

(SEE
SH 10)
TO REAR WHEEL
ANTI-LOCK
(RWAL) MODULE

(SEE
SH 31 ,33)
A15 16PK
A15
16PK 23 L5
14RD-
TO CHARGING

SYSTEM

(SEE
SH 3.5)
FUSE
#13
(20 AMP)

TO TACHOMETER
_T PROVISION
>
(SEE SH 48)

L19
18PK
HAZARD
WARNING

FLASHER

MOUNTED
ON

RELAY
BANK)
SEE
SH 82)

TO BRAKE SWITCH

SEE
SH 36,38)

L50
18WT TN

•L50
18WT/TN
•L50
18WT/TN•

GRAY

CL50
HAZARD
FLASHER
SWITCH CONNECTOR

(SEE
SH 87,88)
TO REAR WHEEL

<
ANTI-LOCK

i
(RWAL) MODULE
(SEE
SH 32.34)
L61
18LG
L61
18LG

11
»-L6G
18TN-
TO

REAR
LIGHTING
(SEE
SH 79)
TURN SIGNAL
SWITCH
(ON STEERING COLUMN)

L63
18DG/RD
L62 18BR/RD ,000/ 4
5 6

TO LEFT PRINTED CIRCUIT BOARD CONNECTOR

(SEE
SH 60)
21

22
-L61
18LG-5

LSI
18LG -£

L60
18TN—5

•L60
18TN—^
TO
FRONT
END
LIGHTING
(SEE
SH 43.45)

L60
18TN TO RIGHT
PRINTED CIRCUIT

BOARD
CONNECTOR
(SEE
SH 60)

BLACK

d938w-n
STOP/TURN
AND
HAZARD
FLASHER SYSTEMS
AD 56

G85 20TN/0R WATER-IN-FUEL

(SEE
SH 23) G9 20GY/BK REAR WHEEL
ANTI-LOCK BRAKE MODULE
(SEE
SH 33)
G9 20GY/BK PARK BRAKE WARNING SWITCH
(SEE
SH 33
G14 20PK/BK TO IGNITION SWITCH GROUND BULB TEST)

(SEE
SH 10)
Gil 20WT/BK
BRAKE
WARNING SWITCH
AND VACUUM SWITCH
(SEE
SH 33)
Gil 20WT/BK REAR WHEEL
ANTI-LOCK BRAKE MODULE
(SEE
SH 33) G86 20DG/WT WAIT-TO-START SWITCH

(SEE
SH 23)
B102 180R ANTI-LOCK MODULE
(SEE
SH 33)
G5 20DB/WT IGNITION-12V FEED
(SEE
SH 58)
Zl 22BK GROUND -1|SPLICE
SEE
SH 48)
G40 20LB/BK FUEL TANK
LOW FUEL SWITCH
(SEE
SH 77) AD 57

MESSAGE
CENTER
(DIESEL)
J938W-11

•

WIRING
DIAGRAMS
8W - 99
DIODE-
BRAKE LAMP
GATE OPEN LAMP
SERVICE REMINDER INDICATOR LAMP
REAR WHEEL
ANT1-LOCK LAMP
TO

TRANSMISSION

OVERDRIVE
CONTROL
SWITCH (DIESEL ONLY
(SEE
SH 14)

I

I

I
I

G5
20DB WT TO FOUR
WHEEL DRIVE
INDICATOR LAMP
(SEE
SH 13)
i ,

-BLACK
G5 20DB/WT
TO RIGHT
PRINTED CIRCUIT

BOARD
CONNECTOR
(SEE
SH 60)
TO

TRANSMISSION

OVERDRIVE
SWITCH
(SEE
SH 12)
(GAS
ONLY)
GRAY

G5 20DB/WT Gil 20WT/BK

SEE
SH 10)

Gil 20WT/BK~

B102 180R

BLACK
TO IGNITION SWITCH GROUND
TO REAR
WHEEL ANTI-LOCK MODULE

(SEE
SH 31)
TO

COMBINED
BUZZER

(SEE
SH
77,78)
G24 22GY/PK SERVICE REMINDER
INDICATOR
(SEE SH 19)

G78 20TN/BK GATE OPEN LAMP
(SEE
SH 51)

G9 20GY/BK
TO
REAR WHEEL ANTI-LOCK
MODULE
(SEE SH 31)

G9 20GY/BK
TO
BRAKE LAMP WARNING
SWITCH
(SEE SH 31)
TO LEFT
PRINTED CIRCUIT

BOARD
CONNECTOR
(SEE
SH 60)

A21
14DB-

FUSE
#2 (5 AMP)
TO IGNITION
SWITCH

(SEE
SH 10)

J938W-11
MESSAGE
CENTER
(GAS)
AD
58

8W - 100 WIRING DIAGRAMS

ILLUMINATION
LAMP VOLTMETER LEFT TURN SIGNAL LAMP

SEAT
BELT WARNING LAMP

ILLUMINATION
LAMP
NOT
USED

ILLUMINATION
LAMP LOW ENGINE
OIL
PRESSURE
LAMP
RIGHT TURN SIGNAL LAMP
LOW ENGINE
OIL
PRESSURE
GAUGE

ILLUMINATION
LAMP ENGINE COOLANT
TEMPERATURE GAUGE

ILLUMINATION
LAMP

MALFUNCTION
INDICATOR LAMP
VEHICLE SPEED SENSOR
(ELECTRIC SPEEDOMETER)
HIGH-BEAM
INDICATOR LAMP

ILLUMINATION
LAMP
FUEL GAUGE AD 59

CLUSTER-PRINTED
CIRCUIT BOARD
J938W-11

WIRING
DIAGRAMS
8W - 101

G20
20VT/YL

ENGINE COOLANT
TEMPERATURE GAUGE SENDING
UNIT
(SEE
SH 27,28)

L61
18LG
LEFT TURN SIGNAL LAMP
(SEE
SH 56)

G7
20WT/0R
VEHICLE SPEED SENSOR
(SEE
SH 19,25)
GRAY

G13 20DB/RD SEAT BELT WARNING LAMP SWITCH
(SEE
SH 77,78)

G3 20BK/PK MALFUNCTION INDICATOR LAMP)
(SEE
SH 58)

G5
20DB/WT
IGNITION FEED-12 VOLTS
(SEE
SH 58)

LEFT CONNECTOR

BLACK
E2
200R
ILLUMINATION LAMP FEED

(SEE
SH 48)

Zl 20BK GROUND
(SEE
SH 48)

G4
20DB
FUEL GAUGE SENDING
UNIT
(SEE
SH 77,78)
G6
20GY
ENGINE
OIL
PRESSURE LAMP SWITCH

(SEE
SH 27,28)

G5
20DB/WT
IGNITION FEED-12 VOLTS
(SEE
SH 58,77,78)

G34 16RD/GY HIGH-BEAM INDICATOR LAMP
(SEE
SH 43,45)

L60
18TN
RIGHT TURN SIGNAL LAMP
(SEE
SH 56)
G60 20GY/YL ENGINE
OIL
PRESSURE GUAGE

SENDING
UNIT
(SEE
SH 27,28)

RIGHT CONNECTOR
J938w-ii
PRINTED CIRCUIT BOARD CONNECTORS

AD
60